Chemistry - Unit 9

Unit 9 - Changing Atmosphere

Comparison of Early VS Modern Atmosphere

Changes to the Atmosphere

Combustion of Fuels

Human impacts on the environment

Greenhouse effect and Global warming

Carbon Footprint

Other Useful Links and Websites

https://www.kayscience.com/chemistry.html

https://www.bbc.co.uk/bitesize/topics/z88jjty

https://www.youtube.com/watch?v=_HJu8WTtZJU

https://www.freesciencelessons.co.uk/gcse-chemistry-paper-2/the-atmosphere/

Exam Pro questions for unit 9 -

Click on the link , answer the questions and use the mark scheme tab to mark them.

You do not have to print them just use paper.